154493808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{459803}}^1$

素因数の和:459821

約数の個数: 40

約数和(自身を含む): 456125568

約数和(自身を除く): 301631760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 459803, 919606, 1379409, 1839212, 2758818, 3218621, 3678424, 5517636, 6437242, 7356848, 9655863, 11035272, 12874484, 19311726, 22070544, 25748968, 38623452, 51497936, 77246904, 154493808]

約数ペア:

[(1, 154493808), (2, 77246904), (3, 51497936), (4, 38623452), (6, 25748968), (7, 22070544), (8, 19311726), (12, 12874484), (14, 11035272), (16, 9655863), (21, 7356848), (24, 6437242), (28, 5517636), (42, 3678424), (48, 3218621), (56, 2758818), (84, 1839212), (112, 1379409), (168, 919606), (336, 459803)]